* html .u1_original {
    background-image: none;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="admin后台_files/u1_original.png");
}

* html .u5_selected {
    background-image: none;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="admin后台_files/u5_selected.png");
}

* html .u5_original {
    background-image: none;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="admin后台_files/u5_original.png");
}

* html .u10_selected {
    background-image: none;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="admin后台_files/u5_selected.png");
}

* html .u10_original {
    background-image: none;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="admin后台_files/u5_original.png");
}

* html .u23_line {
    background-image: none;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="admin后台_files/u23_line.png");
}

* html .u24_line {
    background-image: none;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="admin后台_files/u24_line.png");
}

